v0.4.0

PythonCall v0.4.0

Diff since v0.3.0

Closed issues:

• How to pass a numpy array into a Julia function? (#38)
• Set Jill upstream when checking versions (#40)
• Use timestamp of juliacallmeta.json (#41)
• unsafe_pynext, pyisnull, pynext, pyprint, ... (#42)
• pymacro next, print, int, ... (#43)
• Run Aqua tests (#46)
• Document unsafe API (#47)
• Check all getptr calls (#48)
• Announce on discourse (#52)
• PyCall compat mode (#55)
• "writing packages" section in docs (#58)
• InitError (#60)
• FYI: 3.10 is out (to test) and 3.11 alpha (#63)

Merged pull requests:

• Python setup (#39) (@ShuhuaGao)